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Recent content by yousafzai

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    [SOLVED] Pic 16f876a Pure Sinewave inverter

    Thanks a lot Jami.. Let me do my brain storming...:) Kind Regards
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    [SOLVED] Pic 16f876a Pure Sinewave inverter

    Mr. Jami , i am stuck in a problem related to transformer design for this project. The number of turns to calculate in an iron core trafo is as given below: N= 10^8/(4.4 * F* H* A) where F is the frequency of operation, H is flux density (which is 60,000 for iron core) and A is...
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    Interfacing PIC18F2550 to Labview 7.1 or later

    pic usb labview you can use HIDmakerFS. It will generate the c code for the controller and the visual basic code for the PC. Convert the visual basic code into dlls and integrate these dlls in labview.
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    needed an interface with a micro controller module via USB

    Re: needed an interface with a micro controller module via U U CAN TRY THE MICROCHIP 18f4550 series of processors . a lot of application notes are avaiable at the microchip website.
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    What is the Difference Btn I2c and Serial communication

    you can achieve a max speed of 400 kps in i2c. Although there is a more faster version of i2c which is being evolved...
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    Problem with displaying values on LCD using DS1307

    codevision ds1307 Are the pullup resistors on SCL and SDA lines are propoerly installed?
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    28Pins Micrcontroller to recommend ?

    atmega8 will surely do the job
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    controlling stepper motors

    l296 stepper There is a chip L296/L297.This is used for driving stepper motors.Just download the datasheets and it will give a very easy way to interface your avr micro to a stepper motor.
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    PIC Interrupt PUSH button coding

    pic24 interupt push button Its a long time that i haven't programmed any pic but what i remember is that you need to specify if you want to detect a low to high or a high to low transition.... Have you done that?
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    ATMEGA162 + SD/MMC card interface

    i have tried your code and it is working fine.. though i have the following observations a) when i replaced the two smileys with a value of 16, block read and write were ok. b) when i replaced these smileys with a value of 8( which i guess is the right value), block read and write did not...
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    ATMEGA162 + SD/MMC card interface

    will u kindly send me the complete code for mega8535. i will have a look at it and will let you know accordingly....
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    using ac isolator for zero crossin in atmega32 mcu

    use an moc serices opto isolater which has a built in zero crossing detection section and couple it with an SCR.
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    Is simultaneous communication on two UART possible?

    Re: UART atmega128 has two uarts and it is possible to communicate with two separate devices..
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    [SOLVED] How to write AT-commands on an MCU?

    nokia 5110 direct connection Anybody who has interfaced nokia 3120 with any micro?
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    Simple IR detector schematic explained

    Re: Simple IR detector i would like to have some guidelines on usage of ir detectors plz....

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